The Effects of Microbial Phytase, Citric Acid, and Their Interaction in a Corn-Soybean Meal-Based Diet for Weanling Pigs

Journal of Animal Science

Volumn 76, Issue 7, 1998, Pages 1880-1886

  Radcliffe, J S ^a   Zhang, Z ^a   Kornegay, E T ^a  

^a NONE

Author keywords

Acidity; Bone Mineralization; Digestibility; Phytase; Pigs

Indexed keywords

CITRIC ACID; PHYTASE;

ANIMAL; ANIMAL DISEASE; ANIMAL FOOD; ARTICLE; CHEMISTRY; DIET; DIET SUPPLEMENTATION; DRUG INTERACTION; FEMALE; MAIZE; MALE; MEAT; PH; PHYSIOLOGY; RANDOMIZATION; SOYBEAN; STANDARD; STOMACH JUICE; SWINE; WEANING;

6-PHYTASE; ANIMAL FEED; ANIMALS; CITRIC ACID; DIET; DIETARY SUPPLEMENTS; DRUG INTERACTIONS; FEMALE; GASTROINTESTINAL CONTENTS; HYDROGEN-ION CONCENTRATION; MALE; MEAT; RANDOM ALLOCATION; SOYBEANS; SWINE; WEANING; ZEA MAYS;

EID: 0032113379     PISSN: 00218812     EISSN: None     Source Type: Journal    
DOI: 10.2527/1998.7671880x     Document Type: Article

References (36)

1. AOAC. 1990. Official Methods of Analysis (15th Ed.). Association of Official Analytical Chemists, Arlington, VA.
2. Baker, D. H. 1991. Bioavailability of minerals and vitamins. In: E. R. Miller, D. E. Ullrey, and A. J. Lewis (Ed.) Swine Nutrition, p 341. Butterworth-Heinemann, Stoneham, MA.
3. Burnell, T. W., G. L. Cromwell, and T. S. Stahly. 1988. Effects of dried whey and copper sulfate on the growth responses to organic acid in diets for weanling pigs. J. Anim. Sci. 66: 1100-1108.
4. Christiansen, M. L., and K. E. Webb, Jr. 1990. Nitrogen utilization and digestibility of amino acids by lambs fed a high-concentrate diet with limestone or magnesium oxide. J. Anim. Sci. 68: 2095-2104.
5. Combs, N. R., E. T. Kornegay, M. D. Lindemann, D. R. Notter, J. H. Wilson, and J. P. Mason. 1991. Calcium and phosphorus requirement of swine from weaning to market weight: II. Development of response curves for bone criteria and comparison of bending and shear bone testing. J. Anim. Sci. 69:682-693.
6. Consortium. 1988. Guide for the Care and Use of Agricultural Animals in Agricultural Research and Teaching. Consortium for Developing a Guide for the Care and Use of Agricultural Animals in Agricultural Research and Teaching, Champaign, IL.
7. Cromwell, G. L. 1992. The biological availability of phosphorus from feedstuffs. Pig News Info. 75N-78N.
8. Eeckhout, W., and M. De Paepe. 1996. In vitro and in vivo comparison of microbial and plant phytase. In: M. B. Coelho and E. T. Kornegay (Ed.) Phytase in Animal Nutrition and Waste Management, pp 237-240. BASF Corporation, Mount Olive, NJ.
9. Engelen, A. J., F. C. van der Heeft, P.H.G. Randsdorp, and E.L.C. Smit. 1994. Simple and rapid determination of phytase activity. J. AOAC Int. 77:760-764.
10. Giesting, D. W., and R. A. Easter. 1985. Response of starter pigs to supplementation of corn-soybean meal diets with organic acids. J. Anim. Sci. 60:1288-1294.
11. Irving, G.C.J., and D. J. Cosgrove. 1974. Inositol phosphate phosphatases of microbiological origin. Some properties of the partially purified phosphatases of Aspergillus ficuum NRRL 3135. Aust. J. Biol. Sci. 27:361-368.
12. Jongbloed, A. W., P. A. Kemme, and Z. Mroz. 1996a. Phytase in swine rations: impact on nutrition and environment. BASF Technical Symposium, Des Moines, Iowa, pp 44-67.
13. Jongbloed, A. W., P. A. Kemme, and Z. Mroz. 1996b. The effect of organic acids in diets for growing pigs on the efficacy of microbial phytase. In: M. B. Coelho and E. T. Kornegay (Ed.) Phytase in Animal Nutrition and Waste Management, p 515. BASF Corporation, Mount Olive, NJ.
14. Jongbloed, A. W., Z. Mroz, and P. A. Kemme. 1992. The effect of supplementary Aspergillus niger phytase in diets for pigs on concentration and apparent digestibility of dry matter, total phosphorus, and phytic acid in different sections of the alimentary tract. J. Anim. Sci. 70:1159-1168.
15. Kirchgessner, M., and F. X. Roth. 1982. Fumaric acid as a feed additive in pig nutrition. Pig News Info. 3:259-264.
16. Kornegay, E. T. 1995. Important considerations for using microbial phytase in swine diets. BASF Technical Symposium, Champaign, IL. pp 28-50.
17. Kornegay, E. T. 1996. Effect of phytase on the bioavailability of phosphorus, calcium, amino acids and trace minerals in broilers and turkeys. BASF Technical Symposium, Atlanta, GA. pp 39-70.
18. Kornegay, E. T., and H. Qian. 1996. Replacement of inorganic phosphorus by microbial phytase for young pigs fed on a maize-soyabean meal diet. Br. J. Nutr. 76:563-578.
19. Lei, X. G., P. K. Ku, E. R. Miller, and M. T. Yokoyama. 1993. Supplementing corn-soybean meal diets with microbial phytase linearly improves phytate phosphorus utilization by weanling pigs. J. Anim. Sci. 71:3359-3367.
20. Mroz, Z., A. W. Jongbloed, P. A. Kemme, and K. Geerse. 1993. Digestibility and urinary losses of calcium and phosphorus in pigs fed a diet with suboptimal levels of both elements and graded doses of microbial phytase (Natuphos®). In: Enzymes in Animal Nutrition. Proc. 1st Symp.-Kartause Ittingen, Switzerland, pp 217-221.
21. Murphy, J. P., D. D. Jones, and L. L. Christianson. 1990. Mechanical ventilation of swine buildings. In: Pork Industry Handbook #60. Purdue Univ., West Lafayette, IN.
22. NRC. 1988. Nutrient Requirements of Swine (9th Ed.). National Academy Press, Washington, DC.
23. Qian, H., E. T. Kornegay, and D. E. Conner, Jr. 1996. Adverse effects of wide calcium:phosphorus ratios on supplemental phytase efficacy for weanling pigs fed two dietary phosphorus levels. J. Anim. Sci. 74:1288-1297 .
24. Radcliffe, J. S., E. T. Kornegay, and D. E. Conner, Jr. 1995. The effect of phytase on calcium release in weanling pigs fed corn-soybean meal diets. J. Anim. Sci. 73(Suppl. 1):173 (Abstr.) .
25. Ravindran, V., W. L. Bryden, and E. T. Kornegay. 1995. Phytates: Occurrence, bioavailability and implications in poultry nutrition. Poult. Avian Biol. Rev. 6:125-143.
26. Ravindran, V., G. Ravindran, and S. Sivalogan. 1994. Total and phytate phosphorus contents of various foods and feedstuffs of plant origin. Food Chem. 50:133-136.
27. Risley, C. R., E. T. Kornegay, M. D. Lindemann, C. M. Wood, and W. N. Eigel. 1992. Effect of feeding organic acids on selected intestinal content measurements at varying times postweaning in pigs. J. Anim. Sci. 70:196-206.
28. SAS. 1990. SAS/STAT® User's Guide: Statistics (Release 6.04 Ed.). SAS Inst. Inc., Cary, NC.
29. Schöner, F. J., P. P. Hoppe, and G. Schwarz. 1991. Comparative effects of microbial phytase and inorganic phosphorus on performance and on retention of phosphorus, calcium and crude ash in broilers. J. Anim. Physiol. Anim. Nutr. 66:248-255.
30. Scipioni, R., G. Zaghini, and A. Biavati. 1978. Research on the use of acidified diets for early weaning piglets. Zootech. Nutr. Anim. 4:201-218.
31. Shieh, T., R. J. Wodzinshki, and J. W. Ware. 1969. Regulation of the formation of acid phosphatases by inorganic phosphate Aspergillus ficuum. J. Bacteriol. 100:1161-1165.
32. Simons, P.C.M., H.A.J. Versteegh, A. W. Jongbloed, P. A. Kemme, P. Slump, K. D. Bos, M.G.E. Wolters, R. F. Beudeker, and G. J. Verschoor. 1990. Improvement of phosphorus availability by microbial phytase in broilers and pigs. Br. J. Nutr. 64:525-540.
33. Soares, J. H., Jr. 1995. Calcium bioavailability. In: C. B. Ammerman, D. H. Baker, and A. J. Lewis (Ed.) Bioavailability of Nutrients for Animals, p 95. Academic Press, San Diego, CA.
34. Yi, Z., and E. T. Kornegay. 1996. Sites of phytase activity in the gastrointestinal tract of young pigs. Anim. Feed Sci. Technol. 61:361-368.
35. Yi, Z., E. T. Kornegay, V. Ravindran, M. D. Lindemann, and J. H. Wilson. 1996a. Effectiveness of Natuphos® phytase in improving the bioavailabilities of phosphorus and other nutrients in soybean meal-based semi purified diets for young pigs. J. Anim. Sci. 74:1601-1611.
36. Yi, Z., E. T. Kornegay, V. Ravindran, and D. M. Denbow. 1996b. Improving phytate phosphorus availability in corn and soybean meal for broilers using microbial phytase and calculation of equivalency values for phytase. Poult. Sci. 75:240-249.